Fig. 6. — Glossina palpalis, B.oh. Desv., S. (X 3|)* 



Fig. 7. —A Tsetse fly (Glossina longipennis, Corti, from Somaliland) in resting 

 attitude, showing position of wings. ( x 3J) * 



* These two illustrations are taken from " A Monograph of the Tsetse flies," by 

 Ernest Edward Austen, British Museum (Natural History;, Cromwell Koad,S.W. 



